Bijak, a B2B platform for agricultural commodity trading, has raised $2.5 million from various investors including Omnivore and Omidyar Network India The company also seeked investment from Sequoia Capital India’s rapid scale-up programme – Surge, and Better Capital. The company was founded by Nukul Upadhye, Mahesh Jakhotia, Jitender Bedwal, Daya Rai and Nikhil Tripathi in…